BaseTools: Supported FMP capsule image.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yingke Liu <yingke.d.liu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17678 6f19259b-4bc3-4df7-8a09-765794883524

BaseTools/Source/Python/CommonDataClass/FdfClass.py

@@ -360,6 +360,7 @@ class CapsuleClassObject :
         # TokensDict[var] = value
         self.TokensDict = {}
         self.CapsuleDataList = []
+        self.FmpPayloadList = []
 
 ## VTF data in FDF
 #